Taeyong :

Loves to look at them because he remembers how they got there
Would be a little shy about it but other than that he's all confidenceKisses them whenever he gets the chance

Winwin :

Shocked at his own ability
Shy about it at first and hides his faceLow key loves it though even if it is inconvenient for you

Doyoung :

Apologizes to you after he sees them
Honestly though he isn't really sorry because he'd proud of themWould smirk to himself whenever he saw them

Yuta :

Taken back when he first sees them
Asks if they hurt because wow he can't believe he did thatIf he'd feeling all cocky he'll tell you he likes them